Consider the system of equations, x – 2y = 8 and –2x + 4y = –16. What is x – 2y = 8 in slope-intercept form?

What is –2x + 4y = –16 in slope-intercept form?

How many solutions will there be?

What will the graph of the system look like?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Which of the following describes the symmetry of the graph of y = x3?

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?